Two distant black hole mergers detected in late 2024 have emitted powerful gravitational waves that matched predictions made over a century ago by Albert Einstein.

Learning how to detect AI-generated faces is five minutes well spent in today’s increasingly synthetic world. In A Nutshell ...

A radio signal? That would have to confirm the object is technlogical in nature, wouldn't it? The thing is, this isn't a ...

In the fall of 2024, two separate pairs of stellar mass black holes, hundreds of millions of light-years away, spiraled into each other and merged in collisions of unimaginable violence. But these ...

A simple finger drag through sand does not seem like much, yet a new set of studies from researchers at Queen Mary University ...

Also: A big week for oil, healthcare's doldrums and buying opportunities for investors, tech stocks and Social Security news The price of gold has soared this year, but on Oct. 21, the action reversed ...

A team from the Faculty of Physics and the Center for Quantum Optical Technologies at the University of Warsaw has developed a new type of all-optical radio receiver based on the fundamental ...

Abstract: Time-frequency analysis (TFA) is valuable in crucial application domains such as biomedical sciences, communication systems, and environmental monitoring. Existing TFA approaches, including ...

KANSAS CITY, Mo., Sept. 25, 2025 /PRNewswire/ -- Andy's Frozen Custard, the nation's largest frozen custard-only chain, has named Signal Theory as its agency of record (AOR) for creative and strategic ...

Artificial Intelligence (AI) is a term used for systems that can perform humanlike cognitive functions like learning, perception, interpretation and problem solving. AI systems learn and improve by ...